#include <iostream>
#include <climits>

int main() {
	using namespace std;
	int n_int = INT_MAX;
	short n_short = SHRT_MAX;
	long n_long = LONG_MAX;
	long long n_llong = LLONG_MAX;

	cout << "int is " << sizeof(int) << "bytes." << endl;
	cout << "short is " << sizeof(n_short) << "bytes." << endl;
	cout << "long is " << sizeof(n_long) << "bytes." << endl;
	cout << "long long is " << sizeof(n_llong) << "bytes." << endl;
}